Zinc can also reduce fatigue and mood swings. Zinc also enhances memory and thinking by interacting with other chemicals to send messages to the sensory brain center. Zinc helps fight infections and can even reduce the duration and severity of the common cold. Ī mong all the vitamins and minerals, zinc shows the greatest effect on our immune system according to the International Zinc Association. More on the Zinc Battery Initiative here, including the JZinc Battery Initiative webinar. Button cell zinc-air batteries are used in hearing aids, calculators and watches. Zinc-chloride batteries are an improved version of the zinc-carbon cells they have a longer life and a steadier voltage output. Zinc-carbon batteries are the longest established primary battery type and are in applications such as remote controls, flashlights, toys and electronics. Zinc batteries have been used for many decades. High-strength, light-weight steels for automotive body panels enable significant fuel and emissions savings. Galvanizing these steels guarantees they will last, while adding only a fraction of a percent to the cost of the vehicle. The number of electric vehicles globally is set to rise from approximately 2 million today to over 140 million by 2030, an increase of 7,000% in the next ten years (and expected to rise to 900 million by 2050) (Source: Bloomberg New Energy Finance, Cobalt 27). That will ensure significant growth and demand for metals linked to Green Energy and electrification. We are experiencing an increase in global demand for clean energy generation driven by growth in: Industrial booms and increased uses of Green Energy will generate significant increases in the world-wide consumption of zinc. The zinc concentrates to be produced from the Scotia Mine are considered to be of high quality capable of being used in all these applications. Sources: Nexa Resources S.A., WoodMackenzie The approximate breakdown of the use of zinc annually: Zinc sulphide: used in X-ray screens, optics, and as pigments Human Health: Zinc is an essential nutrient in human development and disease prevention In components of Solar Cells & Electric VehiclesĪgriculture: to increase crop yields and crop quality for the production of car or machine parts) In production of die casts for industrial uses (i.e. galvanized steel is used in buildings, cars, white goods and electronics) To galvanize steel or iron, which is to apply a zinc coating or hot-dipping to prevent rusting (i.e. The remainder is used in other zinc base alloys (brass) and chemicals. Approximately 4% is consumed in compounds such as zinc oxide and zinc sulfate which are converted into a broad range of consumer products. In fact, fifty percent of the annual production, or approximately 5.5 million tons of zinc, is used for galvanizing to protect steel from corrosion. There are a number of uses for zinc, with zinc metal being the largest and most common. Zinc coatings protect steel by providing a physical barrier as well as cathodic protection for the underlying steel.Īccording to the American Galvanizers Association, more than 11 million tons of zinc are consumed annually worldwide. When left unprotected, steel will corrode in almost any environment. One of zinc’s most exceptional qualities is its natural capacity to protect steel from corrosion. (Source: American Galvanizers Association). In fact, zinc oxide blocks more UV rays than any other single ingredient used in sunscreen. Additionally, zinc is found in a number of products we use daily such as cosmetics, tires, cold remedies, baby creams to prevent diaper rash, treatments for sunburns, and sunscreens. All living things from the tiniest micro-organisms to humans require zinc to live as it helps with specific metabolic processes. Zinc is also common and essential to all life. In fact, approximately 5.8 million tons of zinc are naturally cycled through the environment annually by plant and animal life, rainfall, natural phenomena, and other activity. Most rocks and many minerals, as well as humans, plants, and animals, contain zinc in varying amounts. It naturally exists in the air, water, soil, and the biosphere. Zinc is the 24th most abundant element in the Earth's crust.
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